Pet Food Processing Equipment

Find innovative production technology for making pet food and connect directly with world-leading specialists.

Pet food
Tell us about your production challenge
Pet food is a specialty food mostly based on formulated ingredients for various nutritional and dietary requirements. Pet food formulas are becoming more diverse and complex, considering the special health conditions and needs of young and aging pets that live in cities. The production of pet food is similar to processing food in general when it comes to fresh feedstock and flesh products.

Which pet food technology do you need?

Industrial mixer for food and pet food production

Industrial mixer for food and pet food production

In diverse food and pet food production lines, ensuring thorough and con…

Filling flow divider for food and pet food applications

Filling flow divider for food and pet food applications

Meeting the precise dosing requirements is a significant challenge…

Advanced vacuum coating system for pet food and feed

Advanced vacuum coating system for pet food and feed

Maintaining the precise nutrient content and preventing the greasy ex…

Gravity-fed emulsion system for meat and pet food processing

In the food processing industry, achieving consistent partic…

Food extruders for pet food production

Food extruders for pet food production

In the production of diverse food and pet food items, ensuring a consistent texture a…

Multi-pass pet food dryer for consistent moisture content

Multi-pass pet food dryer for consistent moisture content

In pet food production, ensuring that products reach a consiste…

Single-screw extruder for pet food and aqua feed

Single-screw extruder for pet food and aqua feed

In pet food and aqua feed production, versatility and precise control are …

Ultra-fine pulverizer for aqua feed and pet food

Ultra-fine pulverizer for aqua feed and pet food

Producing specialized animal feeds, such as aqua feed and pet food, demand…

Machine for packing canned pet food

Machine for packing canned pet food

Most packaging applications require different types of packaging machines, some need wra…

Continuous sterilizer for pet food

Continuous sterilizer for pet food

Sterilization is a critical operation in the manufacturing of wet pet foods. An important…

Continuous cooker for high-volume food processing

Continuous cooker for high-volume food processing

Commercial food production demands equipment that ensures quick, even co…

Multifunctional batch cooker for various food products

Multifunctional batch cooker for various food products

In industrial food production, achieving consistent quality while m…

Batch processing system for processed cheese and various food products

Batch processing system for processed cheese and various food products

In the food production industry, achieving consis…

Multifunctional batch processing system for processed cheese

Multifunctional batch processing system for processed cheese

Producing high-quality processed cheese, sauces, and purees …

Twin ribbon blender for processed cheese and meat products

Twin ribbon blender for processed cheese and meat products

In industrial food processing, achieving consistent blending o…

Linear weigher for dry or frozen free-flowing products

Linear weigher for dry or frozen free-flowing products

Handling delicate and low target weight products like candy, snacks…

Batch-operated chamber dryer for surface drying

Batch-operated chamber dryer for surface drying

In industries such as food processing, pharmaceuticals, and surface treatme…

Continuous tunnel dryer for tray carts

Continuous tunnel dryer for tray carts

In industries such as food processing, pharmaceuticals, and waste management, effecti…

Drum dryer for animal feed

Drum dryer for animal feed

In the production of animal feed, achieving uniform drying is critical, especially for robust food…

Compact dryer for product and process development

Compact dryer for product and process development

When developing new products or conducting tests with small quantities, …

Continuous belt dryer for industrial production

Continuous belt dryer for industrial production

When industrial processes require large volumes of uniformly dried products…

Automatic sausage filling and hanging system

Automatic sausage filling and hanging system

Producing sausages in artificial or collagen casings often requires a seamless…

High-capacity industrial grinder for frozen and fresh raw materials

High-capacity industrial grinder for frozen and fresh raw materials

In food and pet food production, achieving consisten…

Industrial grinder for ultra-fine grinding and homogenizing

Industrial grinder for ultra-fine grinding and homogenizing

In food processing and manufacturing, achieving consistent te…

Inline grinding system for sausage and minced meat production

Inline grinding system for sausage and minced meat production

In the meat processing industry, achieving uniform grinding…

Industrial forming and cutting system for diverse products

Industrial forming and cutting system for diverse products

In the food processing industry, achieving consistent product …

Industrial sausage and ham vacuum filler

Industrial sausage and ham vacuum filler

In the industrial production of sausages and ham, ensuring high productivity withou…

High vacuum filler for dry sausage products

High vacuum filler for dry sausage products

When producing dry sausage products, air pockets can significantly compromise p…

Automatic multi-lane dosing system for fluid to pasty products

Automatic multi-lane dosing system for fluid to pasty products

When producing food items like cream cheese, liver sausage…

High-precision depositing system for fluid and viscous fillings

High-precision depositing system for fluid and viscous fillings

In industrial food production, accurate dosing of fluid, …

Screen changer for extrusion lines

Screen changer for extrusion lines

In extrusion processes, maintaining product quality and preventing equipment downtime are…

Extrusion system for color changing confectionery strands

Extrusion system for color changing confectionery strands

In the confectionery industry, creating visually appealing prod…

Vibration transport system for hygienic conveying of bulk goods

Vibration transport system for hygienic conveying of bulk goods

Transporting fragile or sensitive bulk materials in indus…

Industrial vibrating sifters for granular material separation

Industrial vibrating sifters for granular material separation

When handling granular materials in industrial processes, a…

Rotary drum sifter for pellets and chunks

Rotary drum sifter for pellets and chunks

When processing pet food, feed, or similar bulk materials, achieving precise size…

R&d mixer for small batch experimentation

R&d mixer for small batch experimentation

When developing new product formulations in industries such as food, pharmaceutic…

Stories about pet food

  • Tackle the challenge of pet food formulation

    Tackle the challenge of pet food formulation

    The trend of pet food premiumization has led to rising competition among pet food manufacturers to develop new formula to meet the demand for high-end pet food. Premium and niche products that help to improve dental hygiene and health issues are growing fast thanks to ecommerce development. To take factors such as protein, vegetables, pet aging and obesity into consideration, pet food producers are challenged by various changing pet food formulations. In the meanwhile, nutritional guidelines and veterinary controls require specific nutritional values and bacteriological characteristics of the feed materials for pet food. …

    Read more

Too much choice? Don't worry, we got you!

Connect directly with world leading technology suppliers.

We will connect you directly with a technology specialist that has experience with your process.

Contact us

Pet food usually comes in the form of pellets and kibbles that are extruded or baked from dry compound feed. Dry pet foods contain grains and cereals, meat meal and fat, vegetables and proteins and functional ingredients. Wet pet food has similar dry ingredients to dry pet food, but is usually produced in the form of single-serve tin cans or pouches filled with high moisture level. Meat pieces and gravy or jelly are commonly seen in wet pet food mixed with vitamins and minerals.

Pet food making process


Following the increasing demand for nutrition and regulatory compliance, pet food formulation needs to take factors such as fat tissue content, protein quality, the moisture level of raw materials into consideration. Pet foods oftentimes are made from dry ingredients such as feed grain and soybean meal, byproducts of meat and seafood, and liquid ingredients such as water and meat broth. Also, coatings and coloring and flavoring agents are needed in pet food formulas to appeal to different pet groups.


The broad range of available ingredients for pet food production requires precise weighing and dosing in the handling of raw materials. Another crucial step in processing pet food ingredients is grinding and mixing, ensuring the required particle size and consistency of the mixture. Before going into extrusion, the grinded and mixed ingredients need to be (pre-) conditioned. The addition of moisture and fat with pre-heating conditions makes sure that the mixture to be extruded reach the desired nutritional quality, bulk density and consistency. Finally, extruded and pelleted pet foods proceed to the coating and cooling section of the entire production before packaging.


For canned pet food, the production process centers around the handling of meat and flesh products from defrosting and rendering to grinding, cooking and mixing with other ingredients such as vitamins, minerals and preservatives. After packaging and sealing in cans (and labeled), wet pet food needs to go through a crucial step, sterilization.


Extruded or baked pet food?

For producing dry pet foods, there are two main cooking methods: extrusion (the most common) and baking. Nowadays about 95% of pet foods is made by extrusion.

In the extrusion process, a mixture of wet and dry ingredients called dough enters the expander which cooks the doughy mixture at high pressure and high temperature. Then, the dough is forced through the dies that create ribbons of the desired shapes that are cut with a rotary cutter afterwards. Instead, when baked, the dough is cut by rotary moulders into the desired shapes and sizes. Then, the final moulded products are placed into the oven and baked.

Weighing and dosing of pet food

Dosing and weighing process – from the intake of raw material to the distribution of finished product – is the key factor to ensure the balanced mixture of ingredients based on what animal needs.

To provide zero contamination and avoid human error, for example KSE supplies fully automatic dosing and weighing systems, thus eliminating hand dosing. Plus, for a quick and a zero-contamination dosing , KSE supplies a new type of technology called “dosingtainers”, which reduces the number of dosing steps. If bulk ingredients stay for too long in a silo, they can get spoilt. Therefore, using these dosing containers instead of traditional silos saves time because ingredients can also be dosed inside them.

Packaging and sterilization of pet food


The basic difference between wet and dry pet food is the water content, which affects the shelf life of the product – 3-5 years for wet pet food and 10-12 months for dry pet food. The most common forms of dry pet food include kibbles, biscuits and snacks, which after processing are transferred to bags, boxes or pouches to pack the right amount of weight.


Instead, ingredients in wet pet food are measured and mixed together and put into cans, trays or pouches. The selected container is sealed and cooked at certain temperatures. To guarantee the microbiological safety of the food, sterilization is a critical part of wet pet food manufacturing process. Sterilization takes place in a retort where steam is pumped under high pressure.


Pet food making videos

How pet food is made?

Dry pet food packaging

Let's talk about your project!

Tell us about your production challenge and connect directly with leading manufacturers worldwide
All your data is kept confidential